SB2025061090 - Improper Verification of Cryptographic Signature in Microsoft Windows App Control for Business
Published: June 10, 2025
Security Bulletin ID
SB2025061090
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Verification of Cryptographic Signature (CVE-ID: CVE-2025-33069)
CWE-ID: CWE-347 - Improper Verification of Cryptographic Signature
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local attacker to compromise the target system.
The vulnerability exists due to the lack of proper verification of a cryptographic signature in Windows App Control for Business. A local attacker can bypass a security feature.
Remediation
Install update from vendor's website.